#include <stdio.h>

int main(int argc, char**argv)
{
	int i;
	i=0;
	while(i++ < 10)
	{
		printf("while %d times\n", i);
	}
	
	i=0;
	do{
		printf("do while: %d times\n", i);
	}while(i++ < 10);
	
	return 0;
}